"On Sunday, October 30 at 2am, the UK will revert to Greenwich Mean Time (GMT) by going back one hour, to 1am. This marks the official end of British summertime. A clever way to remember the hour-change rule is "Spring forward, Fall back"."
I expect every one of you (except people who say 'outage' instead of the correct term 'power cut') to be up at 2am to make the change.